Under oath: see the NRA Chief own himself on background checks

Ari Melber probes the NRA’s gun safety flip flop and how NRA chief Wayne Lapierre once supported background checks after the Columbine shooting, saying it was ‘reasonable to provide mandatory instant criminal background checks.’ The special report also reveals how Senate Majority Leader Mitch McConnell also once supported background checks and years later switched his vote to no, matching the NRA’s position.